Evaluation Test
  • 1. 1. When a change occurs in the environment, what will organisms do?
A) Adapt
B) Adapt, migrate or die
C) Die
D) Migrate or die
  • 2. 2. Which of the following is an ecosystem?
A) Rice field
B) Thunderstorm
C) Temperature
D) Sunlight
  • 3. 3. Why are invasive species a threat to biodiversity?
A) They can be of help to some organism.
B) They can outcompete native organisms for their resources.
C) They can increase the number of resources.
D) They can be beneficial to humans
  • 4. 4. Which of the following is NOT a benefit of biodiversity?
A) Agriculture
B) Deforestation
C) Medicine
D) Ecotourism
  • 5. 5. Which of the following BEST describes adaptation?
A) It is a place where organism lives.
B) It is a stage in an animal life cycle.
C) It prevents organism’s ability to survive.
D) It improves the organism’s ability to survive
  • 6. 6. What do you think might happen if you remove a primary consumer from the ecosystem?
A) The number of plants will increase.
B) There will be more food for secondary consumers.
C) The number of secondary consumers will increase.
D) The number of secondary consumers will decrease.
  • 7. 7. Which of the environmental problems is responsible for “fish kills” in the country?
A) Wildlife depletion
B) Acid rain
C) C. Water pollution
D) Deforestation
  • 8. 8. Which of the following is NOT an example of environmental problems that can be found in a community?
A) Using bamboo straws instead of plastic straws
B) Burning of plastics
C) Throwing garbage everywhere.
D) Converting lands to commercial buildings.
  • 9. 9. What is the main cause of habitat destruction in animals?
A) Dynamite fishing
B) Animals reproducing too quickly.
C) Earthquakes and volcanic eruption
D) Illegal cutting of trees
  • 10. 10. Which of the following is an action you could take to help protect and conserve biodiversity in the environment?
A) C. Plant more trees
B) But plastic bags instead of paper bags
C) Consume more electricity at home
D) Make use of vehicles even at short distance
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